Assistant System Engineer-trainee Salary in San Diego, CA.
Updated on: Jan 14, 2026
How much does a Assistant System Engineer-trainee make in San Diego, CA?
The average Assistant System Engineer-trainee in San Diego, CA makes $113,031,
33% above the national average Assistant System Engineer-trainee salary of $84,706.
This pay is 1% lower than the combined average salaries of other metroes San Jose, CA, Portland, OR, and Los Angeles, CA.
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Assistant System Engineer-trainee Salary Average
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*Data is estimated and depends on the generous anonymous contributions of individuals